Birzman Rotor Wear Indicator

Description

Features dedicated minimum thickness (Min. TH) slots for mainstream rotor brands.
Indications:
Shimano® / Hope® (Ø180-205 mm): Min.TH 1.5 mm
SRAM®: Min.TH 1.55 mm
Hayes® / SRAM® HS2: Min.TH 1.7 mm
Magura®: Min.TH 1.8 mm
Tektro® & TRP® (e-bike,TH 2.3 mm): Min.TH 2.0 mmNote:Not compatible with rotors with completely rounded outer edges.
DO NOT use as a Rotor Truing Fork.
Store in a dry environment; avoid external pressure and collision.